The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
Pseudouridine synthase I, catalytic domain, N-terminal subdomain
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
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FunFam 3: Pseudouridine synthase

Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

There are 2 GO terms relating to "molecular function"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Pseudouridine synthase activity GO:0009982
Catalysis of the reaction: RNA uridine = RNA pseudouridine. Conversion of uridine in an RNA molecule to pseudouridine by rotation of the C1'-N-1 glycosidic bond of uridine in RNA to a C1'-C5.
20 P32684 (/IDA) P32684 (/IDA) P32684 (/IDA) P32684 (/IDA) P32684 (/IDA) P32684 (/IDA) P32684 (/IDA) P32684 (/IDA) P32684 (/IDA) P32684 (/IDA)
(10 more)
Pseudouridine synthase activity GO:0009982
Catalysis of the reaction: RNA uridine = RNA pseudouridine. Conversion of uridine in an RNA molecule to pseudouridine by rotation of the C1'-N-1 glycosidic bond of uridine in RNA to a C1'-C5.
20 P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP)
(10 more)

There are 3 GO terms relating to "biological process"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Enzyme-directed rRNA pseudouridine synthesis GO:0000455
The intramolecular conversion of uridine to pseudouridine during ribosome biogenesis where the enzyme specifies the site that becomes pseudouridylated without using a guide RNA.
20 P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP)
(10 more)
TRNA pseudouridine synthesis GO:0031119
The intramolecular conversion of uridine to pseudouridine in a tRNA molecule.
20 P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP) P32684 (/IMP)
(10 more)
RNA modification GO:0009451
The covalent alteration of one or more nucleotides within an RNA molecule to produce an RNA molecule with a sequence that differs from that coded genetically.
5 Q9KPY9 (/ISS) Q9KPY9 (/ISS) Q9KPY9 (/ISS) Q9KPY9 (/ISS) Q9KPY9 (/ISS)

There are 0 GO terms relating to "cellular component"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
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